CN111278498A - 输尿管和膀胱导管以及引入负压以增加肾灌注的方法 - Google Patents

输尿管和膀胱导管以及引入负压以增加肾灌注的方法 Download PDF

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Publication number
CN111278498A
CN111278498A CN201880069239.0A CN201880069239A CN111278498A CN 111278498 A CN111278498 A CN 111278498A CN 201880069239 A CN201880069239 A CN 201880069239A CN 111278498 A CN111278498 A CN 111278498A
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CN
China
Prior art keywords
diameter
sidewall
drainage lumen
funnel
catheter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880069239.0A
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English (en)
Chinese (zh)
Inventor
约翰·R·厄尔贝二世
大卫·E·奥尔
雅各布·L·厄珀可
兰斯·迈克尔·布莱克
迈克尔·艾伦·菲舍尔
帕特里克·威廉·斯特兰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rovios Ltd
Original Assignee
Strataka Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/687,064 external-priority patent/US10765834B2/en
Application filed by Strataka Systems Ltd filed Critical Strataka Systems Ltd
Publication of CN111278498A publication Critical patent/CN111278498A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/008—Implant devices for drainage of body fluids from one part of the body to another pre-shaped, for use in the urethral or ureteral tract
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2002/048—Ureters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/732—Visual indicating means for vacuum pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/87—Details of the aspiration tip, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1082—Kidney
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Epidemiology (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201880069239.0A 2017-08-25 2018-08-24 输尿管和膀胱导管以及引入负压以增加肾灌注的方法 Pending CN111278498A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/687,064 US10765834B2 (en) 2015-07-20 2017-08-25 Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion
US15/687,064 2017-08-25
PCT/IB2018/056462 WO2019038734A1 (en) 2017-08-25 2018-08-24 URBER AND VESICAL PROBES AND METHODS OF INDUCING NEGATIVE PRESSURE TO INCREASE RENAL INFUSION

Publications (1)

Publication Number Publication Date
CN111278498A true CN111278498A (zh) 2020-06-12

Family

ID=63638193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880069239.0A Pending CN111278498A (zh) 2017-08-25 2018-08-24 输尿管和膀胱导管以及引入负压以增加肾灌注的方法

Country Status (7)

Country Link
EP (1) EP3672678A1 (https=)
JP (1) JP2020531149A (https=)
CN (1) CN111278498A (https=)
BR (1) BR112020003829A2 (https=)
CA (1) CA3073907A1 (https=)
MX (1) MX2020002065A (https=)
WO (1) WO2019038734A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX348673B (es) 2008-05-01 2017-06-23 Convatec Tech Inc * Dispositivo de drenaje rectal.
CN108578044A (zh) 2011-03-17 2018-09-28 康沃特克科技公司 高阻隔性弹性体粪便导管或造口袋
BR112016002257A2 (pt) 2013-08-01 2017-12-12 Convatec Technologies Inc conector de saco de fechamento automático
GB201721956D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Female catheter locator tip
GB201721955D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Catheter wetting devices
CN109953776B (zh) * 2019-04-09 2023-11-17 江南大学 肾盂尿液微生态采集仪
WO2020251979A1 (en) 2019-06-11 2020-12-17 Convatec Technologies Inc. Urine collection bags for use with catheter products, kits incorporating the same, and methods therefor
CN113908411A (zh) * 2021-10-20 2022-01-11 武汉威润八方医疗科技有限公司 一种集成式输尿管支架管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599291A (en) * 1993-01-04 1997-02-04 Menlo Care, Inc. Softening expanding ureteral stent
US20030074082A1 (en) * 2001-10-16 2003-04-17 Bottcher Benjamin J. Medical stent with variable coil and related methods
US20170128639A1 (en) * 2015-07-20 2017-05-11 Strataca Systems, LLC "Method of Removing Excess Fluid From A Patient With Hemodilution"

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500158B1 (en) * 1997-03-26 2002-12-31 The Trustees Of Columbia University In The City Of New York Method of inducing negative pressure in the urinary collecting system and apparatus therefor
US20050137614A1 (en) * 2003-10-08 2005-06-23 Porter Christopher H. System and method for connecting implanted conduits
DK1957130T3 (da) 2005-12-09 2010-11-22 Dsm Ip Assets Bv Hydrofilt overtræk omfattende en polyelektrolyt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599291A (en) * 1993-01-04 1997-02-04 Menlo Care, Inc. Softening expanding ureteral stent
US20030074082A1 (en) * 2001-10-16 2003-04-17 Bottcher Benjamin J. Medical stent with variable coil and related methods
US20170128639A1 (en) * 2015-07-20 2017-05-11 Strataca Systems, LLC "Method of Removing Excess Fluid From A Patient With Hemodilution"

Also Published As

Publication number Publication date
WO2019038734A1 (en) 2019-02-28
BR112020003829A2 (pt) 2020-09-08
CA3073907A1 (en) 2019-02-28
EP3672678A1 (en) 2020-07-01
MX2020002065A (es) 2020-10-16
JP2020531149A (ja) 2020-11-05

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20211123

Address after: Lesford reef, Nassau, Bahamas

Applicant after: Rovios Ltd.

Address before: 4 DIMARK street, Florina, Malta

Applicant before: Strataka Systems Ltd.

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200612

WD01 Invention patent application deemed withdrawn after publication